| Company | Country | Stage | Amount | Date | Investors |
|---|---|---|---|---|---|
| Younicos AG Software · Berlin | Germany | Growth/Late | €47M | 2015-12-01 | — |
| BBOXX Cleantech · London | UK | Growth/Late | €14M | 2015-12-01 | Synergy Energy, Bennett & Co, Khosla Impact, Bamboo Finance - Bamboo Capital Partners, Khosla Ventures, MacKinnon, DOEN Foundation |
| Tempus Energy Energy · London | UK | Seed | €5.4M | 2015-12-01 | — |
| TwingTec Cleantech · Dübendorf | Switzerland | Seed | — | 2015-12-01 | — |
| Chargifi Energy · London | UK | Series A | €2.5M | 2015-11-01 | Techstars, Intel Capital |
| Sunfire Energy · Dresden | Germany | Seed | — | 2015-11-01 | Total Energy Ventures, Inven Capital |
| Onzo Software · London | UK | Grant | €1.0M | 2015-10-01 | — |
| Sensewaves Energy · Paris | France | Seed | — | 2015-10-01 | Momenta Partners |
| Menowatt Cleantech · Ascoli Piceno | Italy | Early VC | €2.0M | 2015-09-01 | NEM SGR |
| Limejump Software · London | UK | Seed | €1.9M | 2015-09-01 | JamJar Investments, Passion Capital, Angel CoFund |
| Sonnen Cleantech · Wildpoldsried | Germany | Growth/Late | — | 2015-09-01 | Inven Capital |
| StoreDot Cleantech · Kiryat Ono | Israel | Series C | €16M | 2015-08-01 | Singulariteam, Samsung Ventures |
| SolarFreezer Cleantech · Enschede | Netherlands | Series A | — | 2015-08-01 | — |
| NexWafe Cleantech · Freiburg Im Breisgau | Germany | Seed | — | 2015-07-01 | Fraunhofer Venture |
| ActLight Energy · Lausanne | Switzerland | Series A | — | 2015-07-01 | 3wventures, Go Beyond Early Stage Investing, Swisscom Ventures |
| Aledia Energy · Grenoble | France | Series B | €28M | 2015-06-01 | Demeter Partners, Bpifrance |
| Actility Energy · Paris | France | Growth/Late | €23M | 2015-06-01 | Swisscom Ventures, Orange, Foxconn Technology Group, Ginko Ventures, KPN Ventures |
| Skeleton Technologies Cleantech · Tartu | Estonia | Series B | €9.8M | 2015-06-01 | UP Invest, KIC InnoEnergy, Harju Elekter |
| Sunpartner Technologies Cleantech · Aix-en-Provence | France | Growth/Late | €8.8M | 2015-06-01 | NTT DOCOMO Ventures |
| Powervault Cleantech · London | UK | Early VC | €1.0M | 2015-06-01 | — |
| Skeiron Airborne Power and Intelligence Systems Energy · Doetinchem | Netherlands | Seed | €300k | 2015-06-01 | — |
| ROVOP Energy | UK | Growth/Late | €14M | 2015-05-01 | Business Growth Fund |
| Sky-Futures Energy · London | UK | Series A | €3.4M | 2015-05-01 | MMC Ventures |
| Tempus Energy Energy · London | UK | Seed | €1.4M | 2015-05-01 | — |
| Geosteering Technologies Energy · Saint Petersburg | Russia | Seed | €178k | 2015-05-01 | Phystech Ventures |
